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- cast welded rail joint 铸焊钢轨接头
- welded rail joint 钢轨焊接点
- There is a specified gap at every rail joint. 铁轨接头的地方都有一定的空隙。
- The joint less switch is one of the critical technology for the implementation of trans-section Continuous Welded Rail (CWR), which enables that CWR will no longer be a barricade of driving speed. 无缝道岔是实现跨区间无缝线路的关键技术之一，使无缝线路真正不再成为提高行车速度的制约因素。
- The design, characteristics and advantages of jointless line continuous welded rail on the railway bridge in our country were introduced. 介绍无缝线路的优点、我国铁路桥上无缝线路的设计及其特点。
- With the development of high-speed and high-haul railway lines, the continuous welded rail (CWR) has been used in many countries. 随着铁路高速化与重载化的发展,世界各国均广泛采用无缝线路技术。
- Tracks [Long welded rails] are being laid for[on] this line. 这条线路正在铺设铁轨[长轨]。
- Tracks [Long welded rails] are being laid for[om] this line. 这条线路正在铺设铁轨[长轨]。
- It is proved by experiments that this closed loop control system can eliminate the influence by man made effects, assure the weld parameters? repetition? simplify the operation, stabilize the quality of the welded rail. 控制系统现场应用表明,采用该系统进行的钢轨气压焊焊接,可大大减少人为因素的影响,保证焊接参数的复现性,简化操作,稳定钢轨焊接质量。
- As the use of continuous welded rail (CWR) increases in track structure, the derailing disasters associated with track also increase in great numbers due to the high compressive thermal stress. 摘要把温度力作用下的无缝线路简化为纵向力作用的弹性等间距支承的无限长均匀梁结构，通过连续梁理论，建立了纵向力作用下无缝线路钢轨的振动模型。
- As the use of continuous welded rail(CWR)increases in track structure,the derailing disasters associated with track also increase in great numbers due to the high compressive thermal stress. 把温度力作用下的无缝线路简化为纵向力作用的弹性等间距支承的无限长均匀梁结构,通过连续梁理论,建立了纵向力作用下无缝线路钢轨的振动模型。
- Welded rail tunnels used mobile CWR rail contact welding method for China's domestic initiative. 隧道内焊轨采用移动式无缝线路钢轨接触焊施工方法，为中国国内首创。
- Long rails in jointless track are usually made on welded rail site or in railway welded rail factory. 摘要无缝线路长钢轨道常由铁路焊轨厂或现场焊轨基地焊接。
- Considering the entire production process and the production of the details, according to the specific mapping of forgings and castings welded blank map before the semi-map. 考虑产品生产的全过程及生产中的各细节，根据具体情况绘制锻件铸件毛坯图及焊前的半成品图。
- And welded rails have begun to replace jointed rail. all these developments permit higher speeds and a smoother ride. 焊接轨道已开始代替有接头的轨道。所有这些技术使火车的速度更快，行驶更平稳。
- That volcano cast forth lots of lava and ashes. 那火山喷了出大量熔岩和灰烬。
- Long welded rail transporting and working train 长钢轨运输作业列车
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- He cast a furtive glance at her. 他偷偷瞥了她一眼。
- Track buckling of continuous welded rail 无缝线路胀轨跑道
